Here is the parameter introduction of Hirschmann SPIDER 8TX EEC in the SPIDER series of industrial Ethernet switches:
Port Configuration
Port Types and Quantities: It is equipped with 8 x 10/100BASE - TX twisted - pair RJ45 ports, which support auto - crossing, auto - negotiation, and auto - polarity recognition.
Network Performance
Switching Mode: It adopts the store - and - forward switching mode, suitable for Ethernet (10Mbit/s) and fast Ethernet (100Mbit/s) applications.
Topology: It supports star, linear, and other topologies.
Power Supply Parameters
Operating Voltage: The required DC power supply is 9.6V - 32V.
Power Consumption: The maximum power consumption is 5.8W at 24V DC.
Physical Characteristics
Dimensions: The size is 35mm x 138mm x 121mm (W x H x D).
Weight: It weighs 246g - 253g.
Mounting Method: It can be installed on a 35 - mm DIN rail. The protection class is IP30.
Environmental Adaptability
Operating Temperature: The operating temperature range is - 40°C - 70°C.
Storage Temperature: The storage/transport temperature range is - 40°C - 85°C.
Relative Humidity: The relative humidity is 10% - 95% (non - condensing).
Reliability
MTBF: The mean time between failures (MTBF) is 62.0 - 65.8 years, calculated according to MIL-HDBK-217F.